Keystone-man Formwork Applicable : For deck/Keystone plate
Use : For general equipment
Type : Spring type

Color
Click the appointed color.
Features

●A spring is used to fix the insert. The insert will not be
 tipped even if stomped.
●Easy installation only by pressing the insert by hand into
 the drilled hole etc.
●Color can be checked from the top and bottom of the
 deck plate.
●Suitable for hanging lightweight items like electrical and
  disaster prevention systems
 
※Use[Spring Hanger SHD] for the slab covered with
 insulation mat
 
Part No.List-Code No.M10069 Keystone-man   *Pullout test values are values when the insert breaks   Unit: mm
Part No. Thread size Effective
Embedded
Depth(mm)
Drill
Diameter
(mm)
Embedded in Concrete, Pullout Test Result Quantity/
Case
(pcs)
Color Effective
Thread
Length S
Diameter
of Head
D
Diameter
of Core
Height
H
Thickness
of Head
Ave.
Pullout Force(kN)
Concrete
Compressive
Strength(N/mm2)
KM-3030 W3/8 32.5 16.0 14.6 17.6 300 RD・BL・YL・WT・GR 【PK VT】 13 22 12 35 2.5
   Items in square brackets are the set available upon order. 
 
Placement Procedure
1.Cut a hole at the marked position precisely using a drill or hole saw of the specified diameter(boring tools)
2.Place the insert into the hole.
3.Easy installation by pressing the insert lightly into the hole.
4.Screw in a bolt to the full depth to prevent loosening.